An AXM file is identified by its content and context, so step one is opening it in Notepad, Notepad++, or VS Code to determine whether it’s XML or binary; XML populated with Esri keywords—ARCXML, ArcIMS, FEATURE, LAYER, RASTER, SHAPEFILE, SDE—strongly indicates an ArcIMS/ArcXML map configuration pointing outward to GIS datasets … Read more